Commit 46887fa2 authored by Kai Germaschewski's avatar Kai Germaschewski

kbuild: Make scripts/Configure follow the definition of 'int'

Currently, scripts/Configure has code for the 'int' verb to take a
min/max.  This violates the spec described in
Documentation/kbuild/config-language.txt.  It also requires that if a
default is outside of +/- 10,000,000 that defaults be provided, or
'config' and 'oldconfig' will get stuck.  The following removes the
support for a min/max from scripts/Configure.

(by Tom Rini)
parent 1673f3b4
...@@ -415,25 +415,15 @@ function define_int () { ...@@ -415,25 +415,15 @@ function define_int () {
# #
# int processes an integer argument with optional limits # int processes an integer argument with optional limits
# #
# int question define default [min max] # int question define default
# #
function int () { function int () {
old=$(eval echo "\${$2}") old=$(eval echo "\${$2}")
def=${old:-$3} def=${old:-$3}
if [ $# -gt 3 ]; then
min=$4
else
min=-10000000 # !!
fi
if [ $# -gt 4 ]; then
max=$5
else
max=10000000 # !!
fi
rndval $2 rndval $2
while :; do while :; do
readln "$1 ($2) [$def] " "$def" "$old" readln "$1 ($2) [$def] " "$def" "$old"
if expr \( \( $ans + 0 \) \>= $min \) \& \( $ans \<= $max \) >/dev/null 2>&1 ; then if expr "$ans" : '[0-9]*$' > /dev/null; then
define_int "$2" "$ans" define_int "$2" "$ans"
break break
else else
......
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